<xr>

<xr> (交互參照) 包含一字詞、句子、或圖象，用以參照到相同文本或不同文本中的其他位置。 [10.3.5.3 Cross-References to Other Entries]
組件 dictionaries — Dictionaries
屬性
type⚓︎ 用合適的分類方法指出交互參照的種類。
Derived from att.typed
狀態 推薦的
資料類型 teidata.enumerated
俱乐部会员
model.entryPart model.entryPart.top
可包含在於
core: cit
dictionaries: dictScrap entry entryFree etym hom re sense
namesdates: nym
可包含
analysis: c cl interp interpGrp m pc phr s span spanGrp w
certainty: certainty precision respons
core: abbr add address bibl biblStruct binaryObject cb choice cit corr date del desc distinct ellipsis email emph expan foreign gap gb gloss graphic hi index label lb list listBibl measure measureGrp media mentioned milestone name note noteGrp num orig pb ptr q quote ref reg rs ruby said sic soCalled stage term time title unclear unit
dictionaries: lang lbl oRef pRef usg
drama: camera caption castList move sound tech view
figures: figure formula notatedMusic table
gaiji: g
header: biblFull idno
iso-fs: fLib fs fvLib
linking: alt altGrp anchor join joinGrp link linkGrp seg timeline
msdescription: catchwords depth dim dimensions height heraldry locus locusGrp material msDesc objectType origDate origPlace secFol signatures stamp watermark width
namesdates: addName affiliation bloc climate country district eventName forename genName geo geogFeat geogName listEvent listNym listObject listOrg listPerson listPlace listRelation location nameLink objectName offset orgName persName persPronouns placeName population region roleName settlement state surname terrain trait
spoken: incident kinesic pause shift vocal writing
tagdocs: att classSpec code constraintSpec dataSpec eg egXML elementSpec gi ident listRef macroSpec moduleSpec outputRendition specDesc specGrp specGrpRef specList tag val
textcrit: app listApp listWit witDetail
textstructure: floatingText
transcr: addSpan am damage damageSpan delSpan ex fw handShift listTranspose metamark mod redo restore retrace secl space subst substJoin supplied surplus undo
verse: caesura rhyme
character data
註

May contain character data and phrase-level elements; usually contains a ref or a ptr element.

This element encloses both the actual indication of the location referred to, which may be tagged using the ref or ptr elements, and any accompanying material which gives more information about why the reader is being referred there.
例子
<entry>
 <form>
  <orth>癲</orth>
 </form>
 <etym>詩經．大雅．雲漢：<mentioned>瘨</mentioned>，病、使困苦； <xr>參見 <ref>癲</ref>
  </xr>。 </etym>
</entry>
例子
<entry>
 <form>
  <orth>lawful</orth>
 </form>
 <xr type="syn">同義詞：請見 <ref>legal</ref>
 </xr>
</entry>
Content model 
<content>
 <alternate minOccurs="0"
  maxOccurs="unbounded">
  <textNode/>
  <classRef key="model.gLike"/>
  <classRef key="model.phrase"/>
  <classRef key="model.inter"/>
  <elementRef key="usg"/>
  <elementRef key="lbl"/>
  <classRef key="model.global"/>
 </alternate>
</content>
宣告 
<rng:element name="xr">
 <rng:ref name="att.global.attributes"/>
 <rng:ref name="att.global.rendition.attributes"/>
 <rng:ref name="att.global.linking.attributes"/>
 <rng:ref name="att.global.analytic.attributes"/>
 <rng:ref name="att.global.facs.attributes"/>
 <rng:ref name="att.global.change.attributes"/>
 <rng:ref name="att.global.responsibility.attributes"/>
 <rng:ref name="att.global.source.attributes"/>
 <rng:ref name="att.lexicographic.attributes"/>
 <rng:ref name="att.datcat.attributes"/>
 <rng:ref name="att.lexicographic.normalized.attributes"/>
 <rng:ref name="att.typed.attribute.subtype"/>
 <rng:optional>
  <rng:attribute name="type">
   <rng:ref name="teidata.enumerated"/>
  </rng:attribute>
 </rng:optional>
 <rng:zeroOrMore>
  <rng:choice>
   <rng:text/>
   <rng:ref name="model.gLike"/>
   <rng:ref name="model.phrase"/>
   <rng:ref name="model.inter"/>
   <rng:ref name="usg"/>
   <rng:ref name="lbl"/>
   <rng:ref name="model.global"/>
  </rng:choice>
 </rng:zeroOrMore>
</rng:element>
element xr
{
   att.global.attributes,
   att.global.rendition.attributes,
   att.global.linking.attributes,
   att.global.analytic.attributes,
   att.global.facs.attributes,
   att.global.change.attributes,
   att.global.responsibility.attributes,
   att.global.source.attributes,
   att.lexicographic.attributes,
   att.datcat.attributes,
   att.lexicographic.normalized.attributes,
   att.typed.attribute.subtype,
   attribute type { teidata.enumerated }?,
   (
      text
    | model.gLike
    | model.phrase
    | model.inter
    | usg
    | lbl
    | model.global
   )*
}